National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

Lat: 44.13333°NLon: 123.21444°WElev: 364.0ft.

Clear

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 22 May 04:35 AM PDT
Extended Forecast for

Junction City OR

  • Today

    Today: Sunny, with a high near 78. Light north northeast wind becoming north 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 49. North northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 76. Calm wind becoming north 5 to 8 mph in the morning.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. North wind 5 to 9 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. North wind 3 to 7 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Rain likely after 11am. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely
    and Breezy

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 64.

    High: 64 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 78. Light north northeast wind becoming north 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 49. North northwest wind 5 to 9 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 76. Calm wind becoming north 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 48. North wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 78. North wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 49.
Memorial Day
Rain likely after 11am. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 70%.
Monday Night
Rain likely. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 64.
Tuesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
A slight chance of rain. Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Junction City OR
 44.2°N 123.2°W (Elev. 331 ft)
Last Update:
4:41 am PDT May 22, 2026
Forecast Valid:
4am PDT May 22, 2026-6pm PDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation